ISRC GBAYC1502567
Verified recording
GBAYC1502567 is “Hofmann: Flute Concerto in D Major, Badley II:D1: III. Allegro molto (Formerly Attributed to Haydn as Hob. VIIf:1)” by Leopold Hofmann,
registered on the CopyrightChains blockchain with CopyrightID
0xef9fc301ac597c62c06cbf10f12ff4195cf6e1796b191ddda97644b176bec844 and independently timestamped
in Bitcoin block 960455 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1502567.
Recording identifiers
- ISRC
- GBAYC1502567
- Title
- Hofmann: Flute Concerto in D Major, Badley II:D1: III. Allegro molto (Formerly Attributed to Haydn as Hob. VIIf:1)
- Artist
- Leopold Hofmann
- CopyrightID (CopyrightChains transaction hash)
0xef9fc301ac597c62c06cbf10f12ff4195cf6e1796b191ddda97644b176bec844
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T19:53:13+00:00
- Bitcoin block
- 960455
- Canonical record hash
sha256:465268fad0e55a5e141c62266957cd0f5981afceb3679df9c87cf15f12ac148f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1502567
- Bitcoin block existence check
- https://blockstream.info/api/block/960455
Full record
Track page: Hofmann: Flute Concerto in D Major, Badley II:D1: III. Allegro molto (Formerly Attributed to Haydn as Hob. VIIf:1) · Machine-readable JSON-LD